Oestmann, Günther,  1959- <br/><br/>
Heinrich Johann Kessels :  1781-1849 : ein bedeutender Verfertiger von Chronometern und Präzisionsuhren : biographische Skizze und Werkverzeichnis / 
von Günther Oestmann. 
 - 1. Auflage. [First edition]. 
 - 271 pages :  illustrations ;  21 cm. 
 - Acta historica astronomiae,  v. 44  1422-8521 ; .
 - Acta historica astronomiae ;  v. 44. .
<br/><br/>Includes bibliographical references (pages 239-267). 
<br/><br/><br/>Includes text in French and Dutch. 
<br/><br/><label>ISBN: </label>9783817118847 3817118848 
<br/><br/><label>Standard No.: </label>9783817118847 
<br/><br/><label>LCCN: </label>2012356673 
<br/><br/><label>Nat. Bib. No.: </label>11,N32  dnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>015954752  Uk 
<br/><br/><label>Subjects--Personal Names: </label><br/>Kessels, Heinrich Johann, 1781-1849. 
<br/><br/><label>Subjects--Chronological Terms: </label><br/>1800-1899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch makers--Netherlands--Biography.<br/>Clocks and watches--History--19th century.<br/>Clock and watch makers.<br/>Clocks and watches.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Netherlands.
<br/><br/><label>Subjects--Index Terms: </label>History Germany Kessels Biography cert. chronometer clock Oestmann, Guenther Marine Chronometer 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Biographies.<br/>Biographies.<br/>History.